The BMW N55B30 engine is a 3.0-litre, in-line six-cylinder turbocharged engine widely used in BMW's 5 Series, 3 Series and 1 Series models, especially in the new 335 and 335i models 12.
Technical specifications and performance parameters
The N55B30 engine has a maximum horsepower of 306 and a maximum torque of 400 N · m. This engine uses a single turbocharger and twin vortex tube technology, by dividing the exhaust gas into two equal length exhaust gas streams, forming two independent exhaust gas channels, thereby pushing the turbine, reducing turbine lag phenomenon, improve supercharging 12. In addition, the N55B30 engine is also equipped with the intake and exhaust valve variable timing system, which can adjust the opening time of the intake valve according to the working state of the engine, to ensure that the engine can maintain the best intake efficiency
The N55B30 engine occupies an important position in the market, with its efficient power output and excellent performance, bringing a better driving experience to BMW cars. Its unique design and optimized performance parameters make it an important part of the BMW engine line
Our products are exported to various parts of the country, and the customers we have worked with have received unanimous praise. The company has invested over 20 million yuan in high-end remanufacturing equipment imported from abroad and a first-class production team in the country. Our warehouse has a total area of over 8000 square meters, with scientific management and sufficient supply of goods.
Our products are exported to various parts of the country, and the customers we have worked with have received unanimous praise. The company has invested over 20 million yuan in high-end remanufacturing equipment imported from abroad and a first-class production team in the country. Our warehouse has a total area of over 8000 square meters, with scientific management and sufficient supply of goods.
| Model Number | N55B30 new |
| Place of Origin | Guangdong, China |
| Condition | New |
| Purpose | for replace/repair |
| Type | Gas / Petrol Engine |
| Power | OEM Standards |
| Quantity (pieces) | 1 - 10 | 11 - 50 | > 50 |
| Lead time (days) | 7 | 15 | To be negotiated |
1. Our remanufactured products use accessories provided by well-known brand suppliers such as VICTORREINZ, SCHAEFFLER, KS KOLBENSCHMIDT GmbH, etc.
2. Our product quality is close to the original factory quality, but the price is only 50-60% of the original engine. We can also provide you with a one-year or 100000 kilometer warranty service for the entire machine, and professional after-sales personnel will follow up with you.
3. We have over 15 years of experience in the production and research of automotive engines, and our technical level and personnel training are very scientific and mature. Customers who have worked with us have expressed their agreement with our products and after-sales service.
4. 2018 It has achieved an annual production capacity of 2200 units and has become a major supplier of high-end engine remanufacturing and parts in China's automotive aftermarket.
5. In April 2021, T/CAAMTB passed the certification company of China Automobile Research and Huacheng. 19-2019 Certification of the management system requirements of gas vehicle parts remanufacturing enterprisesIn October 2021, he became a member of the National Green Manufacturing Technology Standardization Committee and participated in the drafting of the Technical Specification for Assembly of Remanufacturing Mechanical and Electrical Products.
